NicotinamideProduct Name: Nicotinamide 
  English name: Nicotinamide  
  Chemical name: Pyridine -3 - carboxamide Pyridine-3-Carboxyamide        
  Molecular formula and molecular weight C6H6N2O = 122.13       
  Appearance: This product is white crystalline powder       
  Uses: Vitamin medicines, involved in metabolic processes, to combat diseases such as pellagra niacin deficiency.